Deserializing form mwm transit information for cross mwm generation in GraphData

2 files changed, 11 insertions, 0 deletions

diff --git a/routing_common/transit_graph_data.cpp b/routing_common/transit_graph_data.cpp
index a5faa563d5..e20c0e1bb7 100644
--- a/routing_common/transit_graph_data.cpp
+++ b/routing_common/transit_graph_data.cpp
@@ -299,6 +299,16 @@ void GraphData::DeserializeForRendering(Reader & reader)
   ReadShapes(src);
 }
 
+void GraphData::DeserializeForCrossMwm(Reader & reader)
+{
+  NonOwningReaderSource src(reader);
+
+  ReadHeader(src);
+  ReadStops(src);
+  src.Skip(m_header.m_edgesOffset - src.Pos());
+  ReadEdges(src);
+}
+
 void GraphData::AppendTo(GraphData const & rhs)
 {
   ::Append(rhs.m_stops, m_stops);
diff --git a/routing_common/transit_graph_data.hpp b/routing_common/transit_graph_data.hpp
index a17da5f2a6..8a1768c38a 100644
--- a/routing_common/transit_graph_data.hpp
+++ b/routing_common/transit_graph_data.hpp
@@ -130,6 +130,7 @@ public:
   void DeserializeAll(Reader & reader);
   void DeserializeForRouting(Reader & reader);
   void DeserializeForRendering(Reader & reader);
+  void DeserializeForCrossMwm(Reader & reader);
   void AppendTo(GraphData const & rhs);
   void Clear();
   bool IsValid() const;